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The Truth About Common Pregnancy Myths

Pregnancy is a magical journey, but it’s also surrounded by myths that can create confusion. From old wives’ tales to misinformation online, it’s important to separate fact from fiction to keep you and your baby safe.

Here, we bust 10 common pregnancy myths, providing clear answers backed by science and trusted Australian resources.

What Are Pregnancy Myths?

Pregnancy myths are often passed down through generations, but many are based on cultural traditions rather than medical facts. While some are harmless, others can lead to unnecessary worry or risky decisions.

Let’s explore the truth behind these myths and keep your pregnancy experience informed and enjoyable.

1. You Need to Eat for Two

The Truth:

While you’re eating for two, your baby doesn’t need double your calories! In fact:

• You only need an extra 300–500 calories per day during the second and third trimesters.
• Focus on nutrient-dense foods like fruits, vegetables, and whole grains.

Learn more about healthy eating during pregnancy at Health Direct.

2. Morning Sickness Only Happens in the Morning

The Truth:

Despite its name, morning sickness can strike any time of the day or night. It’s caused by hormonal changes and affects women differently.
For tips on managing nausea, visit Pregnancy, Birth and Baby.

3. Exercise Is Unsafe During Pregnancy

The Truth:

Regular exercise, such as walking or prenatal yoga, is highly beneficial for most pregnant women:

• It improves circulation, reduces stress, and strengthens muscles for delivery.
• Always consult your doctor before starting new activities.

Discover pregnancy-safe exercises at Better Health Channel.

4. Heartburn Means Your Baby Will Have Hair

The Truth:

Heartburn is caused by hormonal changes and the baby pressing on your stomach—not by hair!
Learn more about managing pregnancy heartburn at Pregnancy, Birth and Baby.

5. Avoid Cats During Pregnancy

The Truth:

You don’t need to give up your feline friend! The risk lies in cat litter, which can carry a parasite causing toxoplasmosis:

• Avoid handling litter, or wear gloves and wash your hands after cleaning.

Find out more at Better Health Channel.

6. Spicy Foods Can Trigger Labour

The Truth:

No evidence supports this! Labour begins when your body and baby are ready, not because of a spicy curry.

If you have concerns about labour, visit Pregnancy, Birth and Baby.

7. Stretch Marks Can Be Prevented with Creams

The Truth:

Stretch marks are mostly determined by genetics and skin elasticity:

• Creams can improve skin hydration but won’t prevent stretch marks entirely.

Read more about managing stretch marks at Bupa Australia.

8. Seafood Should Be Avoided

The Truth:

Seafood isn’t off-limits! Just avoid high-mercury fish like shark and eat:

• Salmon, sardines, and prawns, which are rich in omega-3 fatty acids.
• Ensure all seafood is properly cooked.

Explore safe seafood choices at Heart Foundation Australia.

9. Belly Shape Predicts Baby’s Gender

The Truth:

Belly shape is influenced by factors like your body type and baby’s position, not their gender.
Ultrasound scans remain the most accurate way to determine gender.
Book your scan today with our ultrasound services!

10. You Can’t Dye Your Hair While Pregnant

The Truth:

Hair dye is considered safe during pregnancy, especially in the second trimester. Opt for ammonia-free dyes for peace of mind.
Get more advice at Raising Children Network.

How to Stay Informed During Pregnancy

Pregnancy myths can be entertaining, but they shouldn’t influence your decisions. Instead:

• Rely on trusted Australian resources like Pregnancy, Birth and Baby.
• Consult with your doctor or midwife for tailored advice.
• Explore our pregnancy blogs for more helpful tips and resources.